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Turning Sound Into a Laser

Duration: 03:08Views: 629.2KLikes: 25KDate Created: Aug, 2018

Channel: CodeParade

Category: Education

Tags: parametric arrayelectronicscircuitlaserdirectionalsoundspeakerfocusedultrasound

Description: Using non-linear acoustics, I'm able to focus audible sound like a laser. I go over some basic principals of operation, how I designed the circuit, and how you can build your own. Circuit Diagram at 1:18 Wikipedia Article: en.wikipedia.org/wiki/Sound_from_ultrasound Music: Ice Dream - By "The Hikers" youtube.com/channel/UCRaewGD5PbSckJqAcURNPVA

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